Can people get thinner by sweating naturally in hot weather?

Hello, the temperature is high in summer, people sweat a lot, and energy is lost. Fat cells are consumed because of their fast metabolism. At the same time, in summer, the days are long and the nights are short, and there are relatively many activities during the day. However, hot weather can easily make people lack sleep at night, so the energy consumption in the body will be more than that in other seasons. The summer climate often makes people lose their appetite, especially for foods with high calorie such as fat, and they prefer to eat light food, so the calorie intake is not high, which eventually leads to a decrease in the heat supply in the body, which makes the energy appear negative balance and makes people easy to lose weight. This is what people often call "thin summer".